R190CH08CG0 SR187 LM139D/883B NP80N055NLE TC74HC123AFN

进口东芝原装 TC74HC123AFN 封装16/SOP晶体 光耦 电子集成IC

TC74HC112AF TC74HC112AFN TC74HC11AFN TC74HC123AF原

原装74VHCT04SJX HD74HC74FPEL TC74HC123AFN 74VHT04

贴片直插TC74HC123AFN，TC74ACT640FT，TC74HC107AFN，4

贴片直插TC74HC123AFN，TC7129CKW713，TC7135CLI713，4

贴片直插TC74HC374AFW，TC74HC123AFN，TC74HC125AFN，4

贴片直插TC74HC174AP/TC74HC14AFN/TC74HC123AP/TC74HC148AP/4

新KIA339F-EL/P TC74HC123AFN TC74HC7244AF T